54826020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 198132480

約数和(自身を除く): 143306460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 23, 30, 34, 36, 38, 41, 45, 46, 51, 57, 60, 68, 69, 76, 82, 85, 90, 92, 95, 102, 114, 115, 123, 138, 153, 164, 170, 171, 180, 190, 204, 205, 207, 228, 230, 246, 255, 276, 285, 306, 323, 340, 342, 345, 369, 380, 391, 410, 414, 437, 460, 492, 510, 570, 612, 615, 646, 684, 690, 697, 738, 765, 779, 782, 820, 828, 855, 874, 943, 969, 1020, 1035, 1140, 1173, 1230, 1292, 1311, 1380, 1394, 1476, 1530, 1558, 1564, 1615, 1710, 1748, 1845, 1886, 1938, 1955, 2070, 2091, 2185, 2337, 2346, 2460, 2622, 2788, 2829, 2907, 3060, 3116, 3230, 3420, 3485, 3519, 3690, 3772, 3876, 3895, 3910, 3933, 4140, 4182, 4370, 4674, 4692, 4715, 4845, 5244, 5658, 5814, 5865, 6273, 6460, 6555, 6970, 7011, 7038, 7380, 7429, 7790, 7820, 7866, 8364, 8487, 8740, 9348, 9430, 9690, 10455, 11316, 11628, 11685, 11730, 12546, 13110, 13243, 13940, 14022, 14076, 14145, 14535, 14858, 15580, 15732, 16031, 16974, 17595, 17917, 18860, 19380, 19665, 20910, 22287, 23370, 23460, 25092, 26220, 26486, 28044, 28290, 29070, 29716, 31365, 32062, 33948, 35055, 35190, 35834, 37145, 39330, 39729, 41820, 42435, 44574, 46740, 48093, 52972, 53751, 56580, 58140, 62730, 64124, 66215, 66861, 70110, 70380, 71668, 74290, 78660, 79458, 80155, 84870, 89148, 89585, 96186, 107502, 111435, 119187, 125460, 132430, 133722, 140220, 144279, 148580, 158916, 160310, 161253, 169740, 179170, 192372, 198645, 215004, 222870, 238374, 240465, 264860, 267444, 268755, 288558, 304589, 320620, 322506, 334305, 358340, 397290, 445740, 476748, 480930, 537510, 577116, 595935, 609178, 645012, 668610, 721395, 794580, 806265, 913767, 961860, 1075020, 1191870, 1218356, 1337220, 1442790, 1522945, 1612530, 1827534, 2383740, 2741301, 2885580, 3045890, 3225060, 3655068, 4568835, 5482602, 6091780, 9137670, 10965204, 13706505, 18275340, 27413010, 54826020]

約数ペア:

[(1, 54826020), (2, 27413010), (3, 18275340), (4, 13706505), (5, 10965204), (6, 9137670), (9, 6091780), (10, 5482602), (12, 4568835), (15, 3655068), (17, 3225060), (18, 3045890), (19, 2885580), (20, 2741301), (23, 2383740), (30, 1827534), (34, 1612530), (36, 1522945), (38, 1442790), (41, 1337220), (45, 1218356), (46, 1191870), (51, 1075020), (57, 961860), (60, 913767), (68, 806265), (69, 794580), (76, 721395), (82, 668610), (85, 645012), (90, 609178), (92, 595935), (95, 577116), (102, 537510), (114, 480930), (115, 476748), (123, 445740), (138, 397290), (153, 358340), (164, 334305), (170, 322506), (171, 320620), (180, 304589), (190, 288558), (204, 268755), (205, 267444), (207, 264860), (228, 240465), (230, 238374), (246, 222870), (255, 215004), (276, 198645), (285, 192372), (306, 179170), (323, 169740), (340, 161253), (342, 160310), (345, 158916), (369, 148580), (380, 144279), (391, 140220), (410, 133722), (414, 132430), (437, 125460), (460, 119187), (492, 111435), (510, 107502), (570, 96186), (612, 89585), (615, 89148), (646, 84870), (684, 80155), (690, 79458), (697, 78660), (738, 74290), (765, 71668), (779, 70380), (782, 70110), (820, 66861), (828, 66215), (855, 64124), (874, 62730), (943, 58140), (969, 56580), (1020, 53751), (1035, 52972), (1140, 48093), (1173, 46740), (1230, 44574), (1292, 42435), (1311, 41820), (1380, 39729), (1394, 39330), (1476, 37145), (1530, 35834), (1558, 35190), (1564, 35055), (1615, 33948), (1710, 32062), (1748, 31365), (1845, 29716), (1886, 29070), (1938, 28290), (1955, 28044), (2070, 26486), (2091, 26220), (2185, 25092), (2337, 23460), (2346, 23370), (2460, 22287), (2622, 20910), (2788, 19665), (2829, 19380), (2907, 18860), (3060, 17917), (3116, 17595), (3230, 16974), (3420, 16031), (3485, 15732), (3519, 15580), (3690, 14858), (3772, 14535), (3876, 14145), (3895, 14076), (3910, 14022), (3933, 13940), (4140, 13243), (4182, 13110), (4370, 12546), (4674, 11730), (4692, 11685), (4715, 11628), (4845, 11316), (5244, 10455), (5658, 9690), (5814, 9430), (5865, 9348), (6273, 8740), (6460, 8487), (6555, 8364), (6970, 7866), (7011, 7820), (7038, 7790), (7380, 7429)]